Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Citian Wang"'
Real-space approach for the Euler class and fragile topology in quasicrystals and amorphous lattices
Publikováno v:
SciPost Physics, Vol 17, Iss 3, p 086 (2024)
We propose a real-space formalism of the topological Euler class, which characterizes the fragile topology of two-dimensional systems with real wave functions. This real-space description is characterized by local Euler markers whose macroscopic aver
Externí odkaz:
https://doaj.org/article/1bf7d51379944244a0d565bb7aaa9c0f
Autor:
Citian Wang, Huaqing Huang
Publikováno v:
SCIENTIA SINICA Physica, Mechanica & Astronomica.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebdc1b590a216b4abd79344b2c283e6f
https://doi.org/10.1360/sspma-2022-0427
https://doi.org/10.1360/sspma-2022-0427
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f3c4d59511c1444e08b1b977674d91b
https://doi.org/10.1103/physrevb.105.195133
https://doi.org/10.1103/physrevb.105.195133
Publikováno v:
Physical review letters. 129(5)
High-order topological insulators (HOTIs), as generalized from topological crystalline insulators (TCIs), are characterized with lower-dimensional metallic boundary states protected by spatial symmetries of a crystal, whose theoretical framework base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::badf8c9751be1fbbaa844e16a53e63d0
https://pubmed.ncbi.nlm.nih.gov/35960584
https://pubmed.ncbi.nlm.nih.gov/35960584
Autor:
Citian Wang1, Ting Cheng2, Zhirong Liu2, Feng Liu3 fliu@eng.utah.edu, Huaqing Huang1,4,5 huaqing.huang@pku.edu.cn
Publikováno v:
Physical Review Letters. 2/4/2022, Vol. 128 Issue 5, p1-1. 1p.